Weber Summit FS38 E vs Weber Summit SB38 S Built-In Gas Grill

Quick take: The Weber Summit FS38 E costs $500 less.

SpecWeber Summit FS38 EWeber Summit SB38 S Built-In Gas Grill
Price~$3,899~$4,399
Rating——
TypeGas GrillGas Grill
Cooking Area681 sq in681 sq in
Max Temp——
Fuel TypePropane/Natural GasPropane/Natural Gas
Build MaterialStainless Steel Burners / Porcelain-Enameled Lid / Cast Iron GratesStainless Steel
Hopper Capacity——
Burners55
WiFi / AppNoNo
App controlNoNo
Meat probeNoNo
PID controllerNoNo
Side burnerYesNo
RotisserieYesYes
SearingYesYes
Dimensions70.7 x 27 x 52.5 in41 x 31.5 x 53.38 in
Weight247 lbs240 lbs
Warranty15 years15 years cookbox and lid; 10 years burners, grates and flavorizer bars; 5 years remaining parts

Pros & cons

Weber Summit FS38 E

  • ✓Top-down infrared broiler sears from above, which browns without the flare-ups a bottom sear burner causes
  • ✓Rotisserie kit and smoker box are included standard — on most competitors both are paid accessories
  • ✓15-year cookbox and lid warranty is the longest Weber offers
  • ✓Enclosed stainless cabinet with the LP tank hidden inside, and it converts to natural gas as a separate SKU
  • ✓93,000 BTU across five independently controlled burners gives real multi-zone flexibility
  • ✗No WiFi, app control or meat probe at $3,899 — those require the Smart FS38X at $5,199
  • ✗247 lbs and 70.7 in wide needs a large patio and freight-style delivery
  • ✗The price sits within a few hundred dollars of entry-level built-in grills that will outlast it
  • ✗Porcelain-enameled lid rather than the full stainless of the FS38 S one step up

Weber Summit SB38 S Built-In Gas Grill

  • ✓The top-down infrared broiler is a genuinely different searing mechanism from every rear-burner rival here and browns the whole surface at once
  • ✓Weber parts and service are available everywhere, which is the single biggest practical advantage over Blaze, Bull, Coyote and Summerset
  • ✓Rotisserie and smoker box are both included rather than accessories
  • ✓240 lbs of stainless cookbox holds heat like the premium built-ins costing more
  • ✓NIGHTVISION lighting and soft-close cabinet doors are unusually finished details for a built-in
  • ✗No side burner at all, where nearly every rival at this price offers one as at least an option
  • ✗Warranty tops out at 15 years on the cookbox; Blaze, Bull and Summerset all offer lifetime coverage on burners and body for less money
  • ✗$4,399 buys a 34-inch Blaze Professional LUX with heavier 12mm grates and a lifetime warranty
  • ✗Weber does not publish the cutout dimensions on the product page — they are in the separate installation guide
  • ✗Five burners across 38 inches is fine, but the primary surface is smaller than the Bull Brahma's for more money